V4L/DVB (11910): mt9: Use v4l bounding/alignment function

The v4l function has a better algorithm for aligning image size.

Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index 459c04cbf69d..4d794b42d6cd 100644
--- a/drivers/media/video/mt9m001.c
+++ b/drivers/media/video/mt9m001.c
@@ -280,15 +280,9 @@ static int mt9m001_try_fmt(struct soc_camera_device *icd,
 {
         struct v4l2_pix_format *pix = &f->fmt.pix;
 
-        if (pix->height < 32 + icd->y_skip_top)
-                pix->height = 32 + icd->y_skip_top;
-        if (pix->height > 1024 + icd->y_skip_top)
-                pix->height = 1024 + icd->y_skip_top;
-        if (pix->width < 48)
-                pix->width = 48;
-        if (pix->width > 1280)
-                pix->width = 1280;
-        pix->width &= ~0x01; /* has to be even, unsure why was ~3 */
+        v4l_bound_align_image(&pix->width, 48, 1280, 1,
+                              &pix->height, 32 + icd->y_skip_top,
+                              1024 + icd->y_skip_top, 0, 0);
 
         return 0;
 }